<!doctype html>
<html lang="en">	
	<head>
		<meta charset="UTF-8">
		<meta name="Generator" content="EditPlus®">
		<meta name="Author" content="">
		<meta name="Keywords" content="">
		<meta name="Description" content="">
		<title>05-选择器初级和背景详解-01</title>
		<style>
			*{margin:0;padding:0;}
			a{text-decoration:none;}
			ul,li{list-style:none;}
			body{font-size:12px;font-family:"微软雅黑";}
			#box{width:200px;height:200px;background-color:#000;margin:100px auto;}
			#box .n-box{width:30px;height:140px;}
			#box .n-box li{width:30px;height:30px;background:url("../images/m1.png") 75px 117px;margin:5px auto;}
			#box .n-box .li2{background:url("../images/m1.png") -5px 194px;}
			#box .n-box .li3{background:url("../images/m1.png") 75px -5px;}
			#box .n-box .li4{background:url("../images/m1.png") 75px 234px;}
		</style>
	</head>
	<body>
		
		<div id="box">
			<div class="n-box">
				<ul>
					<li></li>
					<li class="li2"></li>
					<li class="li3"></li>
					<li class="li4"></li>
				</ul>
			</div>
		</div>
		<script src="../js/jquery-1.12.2.min.js""></script>
		<script src="../js/dom.js"></script>
		<script type="text/javascript">
			


		</script>	
		
		
	</body>
</html>
